class_docstr: Fake executor for testing purpose only.
class_docstr_tok: ["Fake","executor","for","testing","purpose","only","."]
code: def Do(
      self,
      input_dict: Dict[str, List[types.Artifact]],
      output_dict: Dict[str, List[types.Artifact]],
      exec_properties: Dict[str, Any],
  ) -> None:
      pass
  
file_path: tfx/tfx/dsl/components/base/base_beam_executor_test.py
imports: import sys
  from typing import Any, Dict, List
  from unittest import mock
  from apache_beam.options.pipeline_options import DirectOptions
  from apache_beam.options.pipeline_options import GoogleCloudOptions
  from apache_beam.options.pipeline_options import StandardOptions
  import tensorflow
  from tfx import types
  from tfx import version
  from tfx.components.statistics_gen.executor import Executor
  from tfx.dsl.components.base import base_beam_executor
label_desc: Use image node_id 1 for calling the _TestExecutor obj's underlying member method code with example usage: obj.Do(input_dict, output_dict, exec_properties) without return types